diff --git a/src/main.rs b/src/main.rs
index cb89ee9..c20265a 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -11,7 +11,6 @@ use openssl::ssl::{SslConnectorBuilder, SslMethod};
 use imap::client::Client;
 use rayon::prelude::*;
 
-use std::collections::HashSet;
 use std::process::Command;
 use std::io::prelude::*;
 use std::time::Duration;